Evolutionary Toolkit News Today

Share love to incoming. but our other animals lower on the evolutionary chain also capable of laughter. to find out more we pay a visit to the pullman campus of washington state university. its home to a neurologist who has fundamentally transform down understanding of animals. and. is also a scientist of laughter hes convinced that animals experience emotions thats put him outside the scientific mainstream but pensive believes that emotions and especially humor are a key elements of the evoluti...

>> bill: for years, the american airline industry has been changing how customers fly. any of the changes are not good. here to give us some perspective. when i was your age, all those airlines. twa. went to the plane and it was nice, and the food was good and the hospitality. now its changed. >> were packed like shark teeth and there. but we have to understand, flying is not part of our evolutionary toolkit. were in a silver tube 35,000 feet in the air, the pressure drops, air must expand to fi...